The garage smelled of rain and old oil.
Dean stood beside the black Impala, staring at it like it might answer his questions.
Ben leaned against a workbench, arms crossed.
"So… let me recap," he said. "Your dead uncle and your dad turned a car into some kind of supernatural lock."
Dean ran a hand through his hair.
"Yeah. Sounds insane when you say it like that."
"It is insane."
Dean ignored him and opened the driver's door.
The familiar creak echoed softly through the garage.
Inside, the car looked untouched. Black leather seats. Classic dashboard. The faint smell of gasoline and dust.
But something about it felt heavier.
Like history lived here.
Ben walked around the front of the car.
"You think the demon's telling the truth?"
Dean slid into the driver's seat.
His hands rested on the steering wheel.
For a moment he closed his eyes.
Memories he never lived seemed to press against the back of his mind.
Roads.
Motels.
Gunshots.
A laugh that wasn't his.
His uncle's.
Dean opened his eyes again.
"Demons lie," he said quietly. "But they never lie without a reason."
Ben crouched near the front wheel.
Then he frowned.
"Uh… Dean?"
Dean stepped out of the car.
"What?"
Ben pointed under the chassis.
"You might want to see this."
Dean grabbed the flashlight from the workbench and crouched beside him.
The beam cut through the darkness beneath the car.
And there it was.
Carved into the metal frame.
A symbol.
Complex.
Ancient.
A devil's trap… but different.
The lines were deeper.
Stronger.
And in the center —
Two small letters.
S.W.
Dean felt a chill crawl down his spine.
"Sam Winchester."
Ben exhaled slowly.
"Your dad carved that?"
Dean nodded.
But something else caught his eye.
More symbols.
Dozens of them.
Carved all along the underside of the car like a hidden armor.
Protection sigils.
Binding sigils.
Locking sigils.
Ben whispered:
"This thing's not just protected."
Dean finished the thought.
"It's part of something."
Suddenly—
The garage lights flickered.
Once.
Twice.
Then went out completely.
Darkness swallowed the room.
Ben immediately grabbed the shotgun.
"Tell me that's just the power."
Dean already knew it wasn't.
The temperature dropped fast.
Cold air filled the garage.
Then a voice spoke from behind them.
Calm.
Amused.
"You found it."
Dean slowly turned the flashlight.
The beam landed on the far wall of the garage.
The man from the porch leaned casually against the tool cabinet.
The demon.
He clapped slowly.
"Very impressive. Took the Winchesters years to perfect those sigils."
Ben raised the shotgun.
"Don't move."
The demon looked at the weapon… and laughed.
"You really think that helps?"
Dean stepped forward.
"Why tell us about the car?"
The demon's smile widened.
"Because you were always going to find it."
He looked at the Impala.
Almost respectfully.
"Your uncle was a genius with symbols. Stubborn too."
Dean's voice hardened.
"What does the car lock?"
The demon's eyes gleamed.
For the first time, something darker flickered behind them.
Something old.
"Not Hell."
Ben frowned.
"Then what?"
The demon stepped closer to the Impala.
His hand hovered just above the hood.
"A door older than Hell."
Dean felt the weight of those words.
The demon looked at him again.
"And only a Winchester can open it."
Thunder exploded outside.
The garage door rattled violently.
The demon's smile widened.
"Which is why I needed you."
Dean's stomach dropped.
Ben whispered:
"Dean… tell me we're not about to open something ancient."
Dean looked at the Impala.
Then back at the demon.
His voice was low.
"Over my dead body."
The demon chuckled softly.
"We'll see about that."
And in the blink of an eye—
He vanished.
Leaving only the echo of his laughter in the dark garage.
Dean stood frozen beside the Impala.
Because deep down…
He was starting to understand something terrifying.
The demon didn't need the car.
He needed him.